so. i had three shells of my hevishot left to pattern my new 835 w/ primos tightwad choke. i got her dialed rite in perfectly. after tightening my sight down i took m last shot at 25 yd just to make sure it was still good. well it was.

buttt i got home, and my sight turned again on me. it moved just enough to make it hit to the left about .5 foot

so. could i just shoot say 3.5 winchester hvs to sight her back in? i bought a new box of hevishot 3.5 shells and i dont feel like wasting another 5 buck to hot one ore. moneys very tight